Answer:
5
Step-by-step explanation:
Kindly, your question is not compete and clear
-15 < x - 8 < -4
SOLVE COMPUND INEQUALITY
[tex] \sf \: -15 < x - 8 < -4 [/tex]
Add 8 to all parts[tex]\sf \longmapsto−15+8<x−8+8<−4+8[/tex]
[tex]\sf \longmapsto−7<x<4[/tex]
[tex] \boxed{\sf−7<x<4 }[/tex]
Graph attachedPlease help, thank you (NO LINKS!)
Patsy has cheerleading practice every fourth day. She wants to be in the school play, but they have practice every sixth day. If both start on September 5th, what would be the next date she has to choose between cheerleading and play practice? Show your work and explain.
Answer:
the first time 4 and 6 intersent is 24
so 24 days after september 5th
september 29th
Hope This Helps!!!
What is the first step in solving this equation?
3(2x + 6) - 4x = 2(5x - 2) + 6
Use the subtraction property of equality to subtract 6 from both sides.
Use the addition property of equality to add 4x to both sides.
Combine the like terms on each side of the equation.
O Use the distributive property on each side of the equation.
Answer: use distributive property
Step-by-step explanation:
0.1 x 0.01 x 0.001
ans ???
________
[tex] \: [/tex]
[tex]0.1 \times 0.01 \times 0.001 = ...[/tex]
[tex] = \frac{1}{10} \times \frac{1}{100} \times \frac{1}{1.000} [/tex]
[tex] = \frac{1}{10 \times 100 \times 1.000} [/tex]
[tex] = \bold{ \frac{1}{1.000.000}} [/tex]
Answer:
[tex]0.1 \times 0.01 \times 0.001 = 0.000001 \\ \\ \\ \\ i \: hope \: it \: is \: helpfull[/tex]
Two square room have a total floor area of 89. One room is 3m longer each way than the other. Find the dimension of the two room
Step-by-step explanation:
here is your answer hope you will enjoy and mark me as brainlist
thank you
Sarah took a 20? Test and got 17 problems correct what percent did she get
Answer:
85%
Step-by-step explanation:
Divide the number of problems gotten right by the total number of problems.
Sarah got an 85%.
Use this method.
part/whole = %/100
So.
17/20 = x/100
Cross multiply.
17•100=1700
20•x=20x
Divide by 20
1700÷20=85
Therefore the answer is 85%
Solve the math problem
Answer:
2) a. slope = 4/3
2) b. slope = -4
Step-by-step explanation:
The slope of the line that passes through points
[tex] (x_1, y_1) [/tex] and [tex] (x_2, y_2) [/tex]
is m, given by the slope formula below:
[tex] m = \dfrac{y_1 - y_2}{x_2 - x_1} [/tex]
2) a. (30, 32) and (18, 16)
[tex] m = \dfrac{y_1 - y_2}{x_2 - x_1} [/tex]
[tex] m = \dfrac{32 - 16}{30 - 18} [/tex]
[tex] m = \dfrac{16}{12} [/tex]
[tex] m = \dfrac{4}{3} [/tex]
2) b. (4, -26) and (10, -50)
[tex] m = \dfrac{y_1 - y_2}{x_2 - x_1} [/tex]
[tex] m = \dfrac{-50 - (-26)}{10 - 4} [/tex]
[tex] m = \dfrac{-24}{6} [/tex]
[tex] m = -4 [/tex]
PLEASE HELP!!!!!‼️‼️ ILL MARK BRAINLIIST WHAT EVER IT IS CALLED PLEASE!!!!
1. What theorem can be used to find a missing length in a right triangle?
A. Base angle theorem
B. Pythagorean theorem
C. Midsegment theorem
D. Triangle proportionality theorem
2. Find the value of X in the figure below if LP is parallel to MO
A. 10.7 units
B. 3 units
C. 5.5 units
D. 6 units
Answer:
1.b
2.d
Sana makatulong
1. Optiond D is correct, Triangle proportionality theorem can be used to find a missing length in a right triangle.
2. Option D is correct, the value of x is 6.
1. The Triangle proportionality theorem can be used to find a missing length in a right triangle.
The triangle proportionality theorem states that if a line parallel to one side of a triangle intersects the other two sides at different points, then it divides the remaining two sides proportionally.
2. By triangle proportionality theorem:
NO/OP=NM/x
20/8=15/x
Simplify the LHS:
5/2=16/x
Apply cross multiplication:
5x=15×2
5x=30
x=30/5
x=6
Hence, the value of x is 6.
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At the start of the school year, sportswriter say that your schools football team has a 40% of being the best team in the league
Please help 12 points
Answer:
SAS because they stand for side angle side
if 20 articles cost $90,then the cost of 9 articles is
Answer:
$40.50
Step-by-step explanation:
90 divided by 20 is 4.5. then you multiply that times 9 and that's your answer.
What is the missing step in solving the inequality 5 – 8x < 2x + 3?
Add 2x to both sides of the inequality.
Subtract 8x from both sides of the inequality.
Subtract 2x from both sides of the inequality.
Add 8x to both sides of the inequality.
Answer:
Add 8x to both sides of the inequality.
Step-by-step explanation:
PLZZZ HELP MEEEE
A city discovers that its population has been tripling every year. The function graphed models the population (in thousands) after x years.
Answer:
in 19 81 has in crimn that day there are a war
Answer:
African Americans contributed to the war by
combat service elements alongside their white counterparts and were involved in all major combat operations, including the advance of United Nations Forces to the Chinese border. Two African-American Army sergeants, Cornelius H. Charlton and William Thompson, earned the Medal of Honor.
Step-by-step explanation:
How do you do this, because I really do not know how to do this and plz explain how to do this
Answer:
A
Step-by-step explanation:
the leading degree(the biggest power in the function) x^4 and the leading coefficient is the number next to the highest power which is -5
so the answer should be
-5,4,x -> infinity, f(x) -> -infinity ; x -> -infinity, f(x) -> -infinity
when you get asked questions like this look for the biggest power and the number next to it. if the power is even x will always be positive if its odd x can be either positive or negative it depends on restrictions.
for instance in this example -5 * x^4 will always give you negative because -5 will multiply with a positive number x (the power is even so its always positive)
if there was 200 kids= 100% and 43 of them left what is the percent
Answer:
It would be 86 as 43% of 200 is 86
Step-by-step explanation:
The functions r and s are defined as follows.
r(x) = -x +1
s(x)=2x2-1
Find the value of r(s(4)).
numeral composition of functions
Answer:
.........................................
can someone please double check this for me & help me correct it if there are any mistakes!
Answer:
C) Your answer is correct.
Step-by-step explanation:
Order π, √ 16, 3 from greatest to least
Answer:
3, pi, sqrt(16)
Step-by-step explanation:
pi is about 3.14
sqrt(16)=4
this way, it's easy to see that 3<pi<sqrt(16)
Can anyone fr help me with this?
Answer:
31/36 or as a decimal its 0.86
the first shower head was used 20 gallons of water in 5 minutes. How many gallons of water will we use in one minute?
Answer:
4
Step-by-step explanation:
because since it says 5 minutes
and. 5×4=20 so 4 gallons of water in 1 minute
explain why 2n+1 must be an odd number
simplify ab squared times ab
Answer:
The (a + b)2 formula is the algebraic identity used to find the square of the sum of two numbers.
Step-by-step explanation:
To find the formula of the binomial in the form (a + b)2, we will just multiply (a + b) (a + b).
Answer:
a^2b^3
Step-by-step explanation:
Expression:
ab^2(ab)
Simplify it:
a*a=a^2
b^2*b=b^3
Put them together:
a^2b^3
Hope this helps. Have a great day!
A customer buy's 5 books at a bookstore for a total cost of 65$. If all the books cost the same amount, how much does 1 book cost?.
Answer: each book costs $13
Step-by-step explanation:
dividing 65 by 5 gets the answer
Answer:
13$ per book
Step-by-step explanation:
Divide 65/5 and it will give you the unit rate
Write the following equation in the general form Ax + By + C = 0.
1/2 y - 1/3x - 1 = 0
-2x + 3y - 6 = 0
2x - 3y - 6 = 0
2x - 3y + 6 = 0
algebra 2 please help
Answer:
A
Step-by-step explanation:
(f+g)(x)=-2x+4+x^2-3x+5
so answe = x^2-5x+9
The function f is given by
f(x) = 2x^3– 4
(a) Show that f^-1(50) = 3
Answer:
hope it helps you.....
and I m feeling bad for my handwriting
The proof of the value of the inverse equation f^-1(50) = 3 is below
How to prove the value of the inverse equationFrom the question, we have the following parameters that can be used in our computation:
f(x) = 2x^3 - 4
To show that f^-1(50) = 3, we simply show that
f(3) = 50
substitute the known values in the above equation, so, we have the following representation
f(3) = 2 * 3^3 - 4
Evaluate
f(3) = 50
Hence, the proof of the value of the inverse equation is done
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Determine a series of transformations that would map Figure C onto Figure D.
We have that for the Question, it can be said that The series of transformations that would map Figure C onto Figure D are
[tex]Rotation\ 90\textdegree \ clockwise\\\\Z'=(-2,4),(-2,8),(-5,2,(-8,8)[/tex][tex]Translation\\\\(h,k) \arrow (h*-1,k)\\\\Z'=(2,4),(2,8),(5,2),(8,8)[/tex]
From the question we are told
Determine a series of transformations that would map Figure C onto Figure D.
Generally the Co-ordinates for the Figure C map is is mathematically given as
Z=(-4,-2),(-8-2),(-2-5),(-8-8)
Therefore
Initial Transformation
Rotation 90 \degree clockwise
Hence
Z'=(-2,4),(-2,8),(-5,2,(-8,8)
Final Transformation
Translation
(h,k) \arrow (h*-1,k)
Z'=(2,4),(2,8),(5,2),(8,8)
Therefore
The series of transformations that would map Figure C onto Figure D are
[tex]Rotation\ 90\textdegree \ clockwise\\\\Z'=(-2,4),(-2,8),(-5,2,(-8,8)[/tex][tex]Translation\\\\(h,k) \arrow (h*-1,k)\\\\Z'=(2,4),(2,8),(5,2),(8,8)[/tex]
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Which equation goes through the points (-3,5) and (-1,7)?
Answer:
y=x+8
Step-by-step explanation:
slope = y2-y1/x2-x1
slope = 7-5/-1+3
slope = 2/2
slope = 1
y=x+b
7=1(-1)+b
7=-1+b
b=8
y=x+8
Question 6 of 17 Which expression uses the associative property to make it easier to evaluate 14(3 - 3)? O A. 14(1 : 3) B. (14 • ;)) O C. 1431 O D. D. (1. 114 3 )
Answer:
a
Step-by-step explanation:
Three of the angles of a quadrilateral are 53degrees, 127degrees and 72degrees
Answer:
108
Step-by-step explanation:
The size of the fourth angel = 360 - ( 53 + 127 + 72 ) = 108
